> I don't think pgpool adds the lost node on its own (once the node is live > or available again). That's one of my TODOs. If we limit it to the standby nodes, it will be safe. I hope this is added to next major version of pgpool-II. > Plus if you have a 3 node replication you need to have > your own failover_command (as a shell script) which changes the master node > for 2nd secondary when one of the secondary servers decides to be promoted > to primary). I hope things will get easy with version 9.4 (I guess in 9.4 > one won't have to rebuild a master node from backup. if the wal files are > available it will just roll forward). Yes, if you have multiple candicate standbys to be promoted, you should make a discion on this. Pgpool-II cannot guess your will. Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
